Industrial Installation Overhauls

We carry out overhauls and modernization of process furnaces within planned shutdown windows, maintaining safety, quality and schedule. The scope covers disassembly and assembly work, cleaning and replacement of critical components.

• check_circle Process furnace overhauls and modernization
• check_circle Furnace chamber and internal component cleaning
• check_circle Disassembly and assembly of furnace components
• check_circle Replacement of tubes, coils and heating elements
• check_circle Assembly work during maintenance shutdowns
• check_circle Preparation for recommissioning

We provide heat exchanger service, restoring efficiency and integrity within short shutdown windows. After completion, we carry out leak testing to confirm readiness for operation.

• check_circle Heat exchanger disassembly and assembly
• check_circle Mechanical cleaning
• check_circle Regeneration and repair of exchanger components
• check_circle Replacement of seals and consumable parts
• check_circle Leak testing after completion

We provide comprehensive mechanical work on reactors, including opening/closing and preparatory activities for inspection and NDT. We operate under HSE and procedural requirements, supporting efficient acceptance and recommissioning.

• check_circle Mechanical work on process reactors
• check_circle Reactor opening and closing
• check_circle Internal and external inspections
• check_circle Seal replacement and installation
• check_circle Preparation for inspection and non-destructive testing (NDT)

We carry out cleaning, drying and mechanical work in process tanks, preparing them for inspection and acceptance. After completion, we perform leak testing and pressure testing.

• check_circle Process tank cleaning
• check_circle Tank and tank installation drying
• check_circle Internal mechanical work in tanks
• check_circle Tank preparation for inspection
• check_circle Leak testing and pressure testing

We carry out overhauls of process pipelines, covering repairs and replacement of sections and expansion joints. After work, we prepare the installation for safe return to operation in accordance with client requirements.

• check_circle Process pipeline overhauls and repairs
• check_circle Pipeline section replacement
• check_circle Flanged connection sealing
• check_circle Replacement and repair of expansion joints
• check_circle Pipeline preparation for recommissioning

We carry out disassembly, overhauls and regeneration of process fittings, including replacement of consumable parts. We perform adjustments and functional testing to confirm correct operation after service.

• check_circle Process fitting disassembly and assembly
• check_circle Overhauls and regeneration: valves, expansion joints, flanged connections
• check_circle Replacement of seals and consumable parts
• check_circle Fitting adjustment and functional testing

We carry out overhauls of process columns and vertical vessels, covering internal work, cleaning and replacement of bed material and internal components. We provide preparation for inspection/testing and final activities before recommissioning.

• check_circle Column opening and closing (manholes, heads, dished ends)
• check_circle Catalytic and adsorbent bed replacement + spent bed disposal
• check_circle "Well digging" – manual and mechanical bed removal
• check_circle Column and vessel interior cleaning, disassembly and assembly of internals (grates, screens, distributors, separators), and seal replacement and installation
• check_circle Preparation for inspection and testing + final work before commissioning